baber/WOPTO huggingface dataset:
Patent JP-H09134684-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: KIYONO KAZUYUKI
IPC: H01J29/86
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enhance the image grade by highly accurately maintaining the height and the arranging position of support members to support an atmospheric pressure load applied to a face plate and a rear plate. SOLUTION: Plural support members to support atmospheric pressure applied to a face plate 1 and a rear plate 3 are arranged between the flat face plate 1 and the flat rear plate 3. The respective support members are divided into a first support part 28 arranged on the rear plate 3 side and a second support part 32 arranged on the face plate 1 side. The first support part 28 has a base end surface 28a brought into close contact with an inside surface of the rear plate 3 and a support surface 34 almost in parallel to the rear plate 3, and is fixed to the rear plate 3 in an erected condition. The second support part 32 has the tip 32a coming into contact with a prescribed position of a phosphor screen 7 formed on an inside surface of the face plate 1 and a base end part brought into close contact with a support surface of the first support part 28.
Patent JP-H0376041-A (JP)
Title: Magneto-optical recording device
Inventor: WAKASUGI HIROYUKI
IPC: G11B11/10
Filed: 1989-08-18
Abstract: PURPOSE:To make a distance between a disk and a magnet small regardless of the face wobbling quantity of the disk by providing a piezo-electric driving means for driving an external magnetic field generation means in a focusing direction based on a focusing error signal detected on an optical head side. CONSTITUTION:The optical head part 1 and the magnetic field modulation magnet 30 are provided by interposing the magneto-optical disk D between them so that the optical head part 1 is positioned above the disk and the magnetic field modulation magnet 30 provided with an electromagnetic coil part which constitutes the external magnetic field generation means below the disk D. The head part 1 and the magnet 30 are operated to be moved in the radial direction of the disk D synchronizing with each other. In such a case, the magnet 30 is driven by utilizing the focusing error signal so that it follows up the face wobbling of the disk D. Then, the disk D and the magnet 30 are always kept in a state where they approximate to each other. Thus, the distance between the magneto-optical disk and the magnet is made smaller than that in a magnet fixed system device.
Patent JP-H0534341-A (JP)
Title: Separating and preserving apparatus of blood constituent
Inventor: TAGUCHI NOBORU
IPC: G01N33/48
Filed: 1991-07-30
Abstract: PURPOSE:To improve yields of a hemocyte and a serum. CONSTITUTION:An apparatus is constructed of a blood constituent separating means 3 and of a blood collecting means 2, a hemocyte preserving liquid supply means 4, a hemocyte preserving means 5 and a serum preserving means 6 connected together through liquid delivering means. It is so designed that, after separation of constituents of blood collected by the blood collecting means 2, a hemocyte preserving liquid is sent into the hemocyte preserving means 5 via the blood constituent separating means 3 and that hemocytes remaining in the blood constituent separating means 3 can be collected by the hemocyte preserving liquid.
Patent JP-S6368544-A (JP)
Title: Production of polyethylene polyamine
Inventor: KITAGAWA MASANORI
IPC: C07C67/00
Filed: 1986-09-11
Abstract: PURPOSE:To obtain the titled compound useful as a curing agent for epoxy resin, etc., by catalytically hydrogenating iminodiacetonitrile, to improve yield economically, by adding a phenol to the reaction system in the presence of a catalyst such as nickel type catalyst, etc., at a specific temperature under specific pressure. CONSTITUTION:A phenol or an imidazole is added to iminodiacetonitrile as a raw material and catalytic hydrogenation is carried out in a reaction solvent such as methanol, etc., in the presence of a nickel catalyst or a cobalt catalyst at 50-350 deg.C, preferably 100-250 deg.C at 10-500kg/cm<2> hydrogen pressure to give the aimed compound. Dinitrophenol, etc., may be cited as the phenol and imidazole may be cited as the imidazole and the amount of the phenol or the imidazole added is 0.0001-2pts.wt., preferably 0.001-0.5pt.wt. based on 1pt.wt. raw material. A nickel-or cobalt-containing Raney catalyst is preferable as the catalyst used.
Patent JP-H03103141-A (JP)
Title: Flavoring to fermented milk lactic bacterium drinks
Inventor: MIZUTANI SHINICHI
IPC: A23C9/156
Filed: 1989-08-21
Abstract: PURPOSE:To obtain the subject drinks having excellent balance of flavor, stability and persistence with readily imparting flavor by adding water-dispersible flavor formulation containing flavor substance hardly soluble in water to a mixed solution comprising specific ratio of water-soluble saccharides and water- soluble nitrogen. CONSTITUTION:(A) 1 pt.wt. mixed solution composed of 30-80wt.% water-soluble saccharides and 0.8-3.0wt.% water-soluble protein is mixed with (B) 0.01-0.2 pt.wt. flavor substance hardly soluble in water to obtain a liquid or pasty water- dispersible flavor formulation. Then, said flavor formulation is added to a drink to afford the aimed drinks. By said method, strong top note is imparted to the drinks to perform masking effect of formic acid or acetic acid odor generating in preparation of fermented milk, etc., to inhibit propagation of lactic bacterium and to moderate or prevent viable cell number-decreasing action.
Patent JP-H1162873-A (JP)
Title: Submerged pump device for liquefied gas tank
Inventor: TANNO MASAYUKI
IPC: F04D29/049
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a submerged pump device for a liquefied gas tank, in which a function and reliability of a double-row of deep groove ball bearing are improved by increasing capacity of a pump and enlarging the aperture of a lifting pipe, and the service life of the bearings can be lengthened. SOLUTION: A cushioning member is interposed between a lower surface seating surface of a retainer 5K for a double-row deep groove ball bearing 5I and a seating surface of a counterpart side housing 5L on which the retainer 5K is to be seated, the cushioning material follows the tilt of the lower surface seating surface of the retainer 5K even if precession generated caused by centrifugal whirling of a pump rotary shaft 5A is generated, and therefore, abnormal abrasion of the double-row deep groove ball bearing is prevented, and reliability in relation to the bearing long life is achieved.
Patent JP-H0660733-A (JP)
Title: Litz wire and manufacture thereof
Inventor: NAGASAKI HIROYUKI
IPC: H01B13/00
Filed: 1992-08-10
Abstract: PURPOSE:To provide a litz wire having an excellent characteristic by evenly dividing segments formed out of respective strand bundles radially from the center into six sections in the sectional shape of the litz wire collectively twisted with six strand bundles together, preventing a cavity from occurring in the central part between each segment, and heightening peripheral circularity of the sectional shape of the litz wire. CONSTITUTION:Liquid paint 22 consisting of a thermosetting polyurethane - elastomer material is applied on the surface parts of six strand bundles 7 for being infiltrated. Next, the respective strand bundles 7 having a sectionally round shape are formed into a sector shape of a central angle 60 deg.. At the same time, the liquid paint 22 is solidified by heating. Next, the strand bundles 7 are twisted together and a teflon thread 8 is spirally wound to the twisted strand bundles 7. In a finished litz wire 6, a respective strand bundles 7 are densely combined while forming a sectional round shape as a whole.
Patent JP-2000047941-A (JP)
Title: Disk cache controller
Inventor: SONODA HIROBUMI
IPC: G06F3/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To make easily addable a disk cache function to an existent system and to guarantee cache managing information or disk cache data without newly adding a new power source backup device to the system. SOLUTION: A small computer system interface(SCSI) controller 1 is the control part of an SCSI for connecting a high-order host device and magnetic disk devices 3-5, and a semiconductor disk device 6 provided with a battery 7 for power source backup is connected to the same SCSI bus as the magnetic disk devices 3-5. Corresponding to access from the host device to the magnetic disk devices 3-5, the SCSI controller 1 accesses the semiconductor disk device 6 when there is cache hit, and accesses the magnetic disk devices 3-5 when there is no cache hit.
Patent JP-H1152644-A (JP)
Title: Image forming device and image forming method
Inventor: UMEZAWA NORIYUKI
IPC: B65H11/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce wrong image formation by taking out paper in the same direction as the detected direction of a document regardless of the assignment of an assigning means, and forming a read image on this paper. SOLUTION: During standby, a main control part 101 judges whether an automatic document size detecting mode is on. A document of required size is set lengthwise on a document table, and a document keep cover is closed. Then detectors 111-113 are turned on, and a signal indicating required size length is supplied to the main control part 101 from a document size detecting part 104. The main control part 101 therefore judges that the document of required size length is placed. A paper feeding cassette stored with paper corresponding to the judged required size length is selected, and a paper display 96a of a control panel 5 is lighted for display. When a copy key is closed on the basis of this display, the main control part 101 photocopies the read image of the document on the document table on selected paper corresponding to the required size using a photocopying part 102.
Patent JP-H0494992-A (JP)
Title: Image forming device
Inventor: KITAMURA KAZUHIKO
IPC: B41L19/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain an image forming device for which ink transition from a developing roller to an image forming element is performed smoothly and efficiently, and by which good quality printed matter of high grade can be stably obtained by setting a closest distance between the surface of the image forming element and the surface of the developing roller at a developing section to be a specified value. CONSTITUTION:For a system which changes transform to cis form by selective exposure, when a negative image is obtained, an ink is made to be a polar solution, and when a positive image is obtained, the ink is made to be a nonpolar solution. A developing device 7 consists of an ink feeder 8, ink cartridge 9 and developing roller 19. The thickness of an ink 10 is adjusted by a plurality of rollers and the surface roughness of the rollers, and the ink 10 is fed to the surface of an image forming element through the developing roller 19 at the final stage. At this time, by keeping the most approached distance between the surface of the image forming element 3 and the surface of the developing roller 19 to be 0.002-0.5mm, a favorable ink image can be obtained on the image forming element 3.
Patent JP-H0764849-A (JP)
Title: Shared memory controller for processor
Inventor: KARAKI ISUKE
IPC: G06F15/167
Filed: 1993-08-30
Abstract: PURPOSE:To provide a shared memory controller which enables an MPU with the standby function and an MPU without the standby function to simultaneously access a shared memory. CONSTITUTION:An MPU 2 with the standby function, an MPU 3 without the standby function, a shared memory controller 10 provided with not only chip select circuits 5 and 6 which receive the use request signals sent from MPUs 2 and 3, but also a busy generation circuit which sends a standby signal to one MPU during the write operation of the other MPU, and a shared memory 4 which is shared between MPUs 2 and 3 to read and write information, are provided, and, the shared memory controller 10 is provided with an access time counter 1 which counts the time to the end of write of one of MPUs 2 and 3 and sends time information resulting from addition of a prescribed margin to this time to MPUs 2 and 3.
Patent JP-S6457382-A (JP)
Title: Mask displaying and processing system
Inventor: OSHIMA CHIZUKO
IPC: G06T3/00
Filed: 1987-08-27
Abstract: PURPOSE:To easily discriminate a normal image part from a mask part in accordance with color differences by setting different values to respective look-up tables (LUTs) storing color data. CONSTITUTION:Data in an image memory 1 consists of 8 bits and data in an overlay memory 2 is '1' (mask pattern part) or '0' (other part). A selecting means 5 is an inverter, the output of the memory 2 is inputted to the LUT 4 as a direct control input and a signal inverted by the inverter 5 is inputted to the LUT 3 as a control input. When the control input is '1', both the LUTs 3, 4 are selected, and at the time of '0', both the LUTs 3, 4 are not selected. Thereby, the LUT 4 is selected in the mask pattern part and the LUT 3 is selected in other part.
Patent JP-H1055077-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OHIGATA TAKASHI
IPC: G03G5/14
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor free from the deterioration of electrification ability and the rise of residual potential at the time of repetitive use and not causing the lowering of printing density and defecting printing such as surface stain by incorporating an org. pigment having characteristics of an n-type semiconductor into a middle layer. SOLUTION: This electrophotographic photoreceptor consists of an electrically conductive substrate 1, a middle layer 2 contg. an org. pigment having characteristics of an n-type semiconductor and a photosensitive layer 6 consisting of an electric charge generating layer 3 and an electric charge transferring layer 4. The org. pigment is, e.g. dichloro(phthalocyaninato) tin, chloro(phthalocyaninato) zinc, a perylene pigment, its deriv. or a bisazo pigment. The middle layer 2 is formed by coating the substrate 1 with a liq. contg. the org. pigment and a bonding resin and carrying out drying. The bonding resin is, e.g. a thermoplastic resin such as polyester or polycarbonate, a thermosetting resin such as phenolic resin or epoxy resin or a photosetting resin.
Patent JP-2000031610-A (JP)
Title: Printed board
Inventor: MIYOSHI NAOHIKO
IPC: G03G21/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed board which can reduce the matter to be abandoned by drastically enlarging the possibility of recycle. SOLUTION: In one or two sheets of printed boards, which include a printed board 10 having a CPU 11 and a nonvolatile storage means EEPROM 15 by one sheet at least, the information on service life parts mounted on the printed board is stored in the nonvolatile storage means 15. Accordingly, by reading out this information, the information on the parts requiring exchange to recycle the printed board is obtained, and the recycle can be made merely by changing only the parts short of life, and recycle without waste both in cost and in environment can be made.
Patent JP-H0750506-A (JP)
Title: Manufacture of antenna module and manufacturing die
Inventor: AOKI KAZUYOSHI
IPC: H01Q9/40
Filed: 1993-08-06
Abstract: PURPOSE:To manufacture stably an antenna module with high precision of dimension by preventing infiltration of a resin at a tip of an antenna element member and a ground member. CONSTITUTION:An antenna element member 8 and a ground member 9 made of a composite member consisting of metallic foil and a plastic film are set to an inside of a female die 6, and a male die 7 is combined to them, and when the antenna module is manufactured by filling a resin in the dies, extension sections 12a, 15a of the plastic film extended from the tip of the metallic foil are provided to a tip of the antenna element member 8 and the ground member 9 and a molten resin is filled while the extension is set so as to be folded along a depth face 6a of the female side die 6.
Patent JP-2000030764-A (JP)
Title: Inspecting method for secondary battery and manufacture of secondary battery including same inspecting method
Inventor: MACHINO HIROSHI
IPC: H01M10/0585
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting method, being simple, high in work efficiency, and high in reliability, by measuring a voltage between electrodes of a battery before a first charge. SOLUTION: A normal secondary battery exhibits an inter-electrode voltage specific to a system thereof depending on the kind of electrodes used, the kind of electrolyte, and the temperature, when a positive electrode and a negative electrode have been ionically connected to each other. Before an initial charge, if terminals of the positive electrode and the negative electrode have not been brought into conduction, this value falls within a fixed range with its variations included therein. If the electrodes are short-circuited, the specific terminal voltage is discharged through the short circuit and a measured voltage comes near to zero. If foreign matter is mixed in the electrodes or the electrolyte, a measured voltage becomes different from the voltage specific to the system.  A voltage measuring device 21 used as a short-circuit inspection device 30, is equipped with positive-electrode measuring terminals 8, 9 capable of contacting with the positive electrode terminal 4 of the battery and negative- electrode measuring terminals 10, 11 capable of contacting with the negative electrode terminal 5 thereof, and can measure an open-circuit voltage by the use of device terminals 16, 19.
Patent JP-H0550405-A (JP)
Title: Controller of nailing machine for plywood panel
Inventor: SUGITA SABURO
IPC: B27F7/02
Filed: 1991-08-26
Abstract: PURPOSE:To provide a nailing machine for nailing of a plywood panel wherein a nail can be driven in a suitable position without imposing burden on workers even if the nail is driven in a point on a plywood panel mounted on a work table where it is difficult to drive a nail and hence a skill has been required up to now. CONSTITUTION:A nailing machine 7 includes a work table for mounting plywood panels and a support frame provided with a horizontal beam and two legs for supporting the beam, wherein said legs move on a rail provided on the side of the work table. The nailing machine 7 is mounted to the beam of the support frame and a sensor 27 is attached to the end of a nose 26 of the machine 7 to detect if there is, near the nose 26, a part of panel into which a nail should be driven or not and a circuit 31 is provided to receive the signal of the sensor 27 and control the nailing action of the machine 7. The sensor 27 comprises a plate 28 attached to the end of the nose 26 and a pair of sensors 29 which are provided on the plate 28 spaced from the outer periphery of the nose 26 by a predetermined distance and disposed at the diametrically opposed positions with respect to the nose 26 as a center to detect the presence of said part of the panel.
Patent JP-H0964795-A (JP)
Title: Data collecting device
Inventor: NISHIMURA SHUNICHI
IPC: H04B3/50
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce the wiring amount between plural signal conditioners and a PCM encoder. SOLUTION: When command reception parts 14 and 24 receive the unit addresses of their cm circuits in the multiplexors 12 and 22 of each signal conditioners 1 and 2, the analog signals amplified or converted by analog amplifiers 11-1, 11-2, 21-1 and 21-2 are outputted to 4/D converters 13 and 23. The A/D converters 13 and 23 convert the analog signals from the multiplexors 12 and 22 into digital signals and transmits the digital signals in the form of serial digital data to a data signal line 101. A PCM encoder 3 converts the serial digital data transmitted via the data signal line 101 into serial data in a P/S converter 34 and the serial data is outputted as a PCM signal.
Patent JP-S6194151-A (JP)
Title: Parity check circuit
Inventor: KAWADA KAZUHIRO
IPC: G06F11/10
Filed: 1984-10-12
Abstract: PURPOSE:To attain a parity check without applying a double constitution by adding a parity bit to the output of a data register to store it to a parity bit flip-flop and also to perform a parity check. CONSTITUTION:A parity check circuit is provided with the 1st and 2nd data registers 1 and 6, a parity generating part 2, a parity bit flip-flop 3, a parity check part 7, the 1st and 2nd timing flip-flops 4 and 5 and a parity error register 8. The data set to the register 1 is supplied to the part 2 with addition of a parity bit and then stored to the flip-flop 3. At the same time, the parity check is carried out through a parity check part 7.
Patent JP-S60108191-A (JP)
Title: Working head of laser working device
Inventor: TOSHIFUJI NAOTAKE
IPC: B23K26/14
Filed: 1983-11-16
Abstract: PURPOSE:To perform cutting and welding with one kind of head by providing a shielding cover on the outside of a working nozzle part, providing a port for supplying an auxiliary gas for cutting in the nozzle part and providing a port for supplying an inert gas for welding to the shielding cover. CONSTITUTION:Gaseous oxygen is supplied through a supply port 9 into a working nozzle 8 and is ejected from the nozzle port A and gas discharge port 10 at the top end of the nozzle part in the case of performing cutting. After the gas in the nozzle part 8 is thoroughly substd. with the gaseous oxygen, a solenoid valve is closed and a laser beam is irradiated to a work to cut the work. Gaseous argon is supplied through ports 9, 12 for supplying gas to the inside of the part 8 and a shielding cover 11 and is ejected from the nozzle port A, the port 10 and the blow port B in the spacing between the part 8 and the cover 11 in the case of performing welding. The gas in the part 8 and the cover 11 is thoroughly substd. with the gaseous argon and thereafter the solenoid valve is closed and the laser is irradiated together with the gaseous argon to the work by which the work is welded.
Patent JP-S6193990-A (JP)
Inventor: KUBOKOYA TAKASHI
IPC: G21C15/18
Filed: 1984-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0498676-A (JP)
Title: Optical disk device
Inventor: YAMADA YUICHI
IPC: G11B33/08
Filed: 1990-08-15
Abstract: PURPOSE:To present an oscillation proofing effect against use for a long term by supporting the gravity of a mechanism part by a cylindrical rubber in verti cally installing the device. CONSTITUTION:A head driving mechanism part 2 equipped with an optical head is sealed in a case 6 excepting for the case of inserting/ejecting the disk, and therefore, dust can be proofed. On the other hand, since rubbers 4 and 5 execute quinoid vulcanization or secondary vulcanization, no gas containing a sulfur component generates and therefore, the inside metal does not corrode. When vertically installing the device, the gravity of a loading mechanism 1 and a head driving mechanism part can be supported not only by the cylindrical part of the rubber 4 but also by that of the rubber 5 and therefore, the high oscillation proofing effect can be obtained.
Patent JP-2000047260-A (JP)
Title: Preparation of array substrate for liquid crystal display device
Inventor: MIYAJI TOMOMOTO
IPC: H01L29/786
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To carry out simultaneously a short circuit revision of TFT (Thin Film Transistor) semi conductor layer by simultaneously etching a short circuit position with the semiconductor in etching a protective film, which is set an outer surface of a pixel electrode in preparing an array substrate for a liq. crystal display device, and to dispense a special process for restoring a short circuit. SOLUTION: This preparation consists of a step forming a semiconductor layer comprising a laminated structure of a-Si film 5 and n+ a-Si film 6, a step forming ITO film 7 as a transparent pixel electrode at a separated position from the semiconductor layer, a step forming an SiNx protective film 10 in whole area and an etching step patterning so as to separate this protective film from the transparent pixel electrode.